MLB.com's Carrie Muskat has been covering Major League Baseball since 1981 and is the author of "Banks to Sandberg to Grace: Five Decades of Love and Frustration with the Cubs." You can follow her on Twitter @CarrieMuskat. Here, she blogs about the Cubs.

11/20 Grabow deal done

Free agent reliever John Grabow finalized his deal, signing a two-year, $7.5 million contract with the Cubs on Friday. Grabow, whom the Cubs acquired July 30 from Pirates, gives the team a veteran arm in the pen to set up closer Carlos Marmol.

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